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aqua sci vocab
Question | Answer |
---|---|
Gulf Stream | First charted by Ben Franklin |
Subsurface Current | Currents that move due to difference in temperature and salinity |
Downwelling | water sinks to the bottom due to cooling near the poles |
upwelling | currents rise to the surface and bring sediment from the bottom |
wave | currents that eventually meet coastal areas |
rip current | currents that move quickly out into ocean |
undertow | currents that return or backwash |
longshore current | currents that move parallel to the beach |
tide | daily rise and fall of the ocean caused by moon |
humidity | amount of water vapor in the atomosphere |
fog | air saturated with moisture |
dew | water in the air condensing on a solid surface |
hurricane | coastal storm with an incredibly high wind velocity |
el nino | reverse of warm current due to a decline in southeast trade winds |
la nina | unusually cold currents causing cooler surface temperatures |
ocean wind | related to daytime and nighttime convextion currents |